Tamil film music (Kollywood) has a rich, parallel legacy to Hindi film music, often distinguished by its strong classical foundation, poetic lyrics, and an emphasis on raga -based melodies. A "melodious Tamil song" isn't just a tune; it's an emotional landscape. 1. The Golden Era (1950s–1970s) – The Classical Heart Defining Voice: K. V. Mahadevan , M. S. Viswanathan , T. K. Ramamoorthy Singers: T. M. Soundararajan, P. Susheela, S. Janaki